Who is suitable for the restoration of ancient books

In the National Library, there are a group of people who are meticulous and skilled in filling books. Who are they? I don't know how to solve it. To this end, Bian Xiao collected and arranged for everyone. In the National Library, there are a group of people who are meticulous and skilled in filling books. Who are they? Solution, come and have a look if you are interested.

In the National Library, there are a group of people who are meticulous and skilled in filling books. Who are they?

A. Printer

B. Ancient book restorers

Correct answer: the restorer of ancient books

Answer analysis: There are a group of ancient book restorers in the National Library, who are meticulous in repairing books and have exquisite skills to make ancient books shine again. The restoration of ancient books is known as the soup to prolong the life of ancient books. Damaged ancient books need to be trimmed and bound again, and the damage caused by mouse bite, moth-eaten, wind erosion, water immersion and fire roasting should be repaired.